NS ORD-1997-026 Zoning Ordinance Text Amendment EDD Design Manual Article 2.4 - Environmental Factors Water Supply and Sewage Disposal

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4 Extending the 12-inch water main along Old N.C. Highway 86 to the I-40/Old N.C. 86 interchange, the approximate center of the District, would cost approximately $156,250 5150.000.. This cost includes 5-,003.0 _0 linear feet of 12-inch ductile iron water line at$2-5-S-4.Q per linear foot plus contingencies and engineering costs(25%). Longer term, the Town of Hillsborough's Water Distribution System Plan calls for the extension of the 12-inch water main from the interchange due east to N.C. Highway 86. The Plan called for construction of a 500,000 gallon elevated water storage tank on the western border of the District. The Town was able to_purchase rp operty at a higher elevation west of the District for the tank construction. Construction of the tank began in ran„ - 1997- and should he completed by the end of 1997. It will hold 750,000 gallon..- Sewage Disposal. The Town of Hillsborough is extending an 18-inch gravity sewer line along Cates Creek to near the north side of I-85. In addle en to a 12 12-inch gravity sewer line is being-has beef extended up a tributary of Cates Creek to serve the Wildwood Subdivision. Sakeduled feF eemplefiea by late 199 -Service to the District can be provided by ememien of extending a 12-inch gravity sewer line from the terminus of the 18" line on the north side of I-85- under I-85 and stubeut along Cates Creek to its intersection with Old N.C. Highway 86. Extending the 12-inch gravity sewer main along Cates Creek, the northern boundary of the District, to its intersection with Old N.C. Highway 86 would cost approximately $ 84;3-�5 5670.000. This cost includes 8,500 linear feet of 124ach ductile iron gravity sewer line at W.$f5 per linear foot plus contingencies and engineering costs(25%).